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ORIGINAL RESEARCH

The Effects of Respiratory Training Combined with Limb Exercise on Pulmonary Function and Quality of Life in Patients with Bronchiectasis

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Pages 475-482 | Received 06 Sep 2022, Accepted 12 Dec 2022, Published online: 22 Feb 2023
 

Abstract

Objective

To investigate the effects of respiratory rehabilitation training combined with limb rehabilitation on sputum clearance and quality of life in patients with bronchiectasis.

Methods

A retrospective analysis of 86 patients with bronchiectasis was divided into an intervention group and an observation group, with 43 cases in each group. All patients were above 18 years of age with no history of relevant drug allergies. Patients in the observation group were treated with conventional drugs, and those in the intervention group were given respiratory rehabilitation training and limb rehabilitation on this basis. After three months of treatment, the indexes of sputum discharge, sputum traits, lung function, and the 6-minute walk distance (6MWD) were compared and quality of life and survival skills were assessed using the Barthel index and a quality-of-life comprehensive assessment questionnaire (GQOLI-74).

Results

The percentage of patients with mild Barthel index in the intervention group was higher than that in the observation group, and the difference between the groups was statistically significant (P < 0.05). After treatment, the scores of life quality and the lung function in the intervention group were higher than those in the observation group (both P < 0.05). After three months of treatment, the sputum volume and sputum viscosity scores of the two groups were higher than those before treatment (P < 0.05).

Conclusion

Respiratory rehabilitation training with limb exercise rehabilitation can effectively improve the sputum clearance rate, lung function, and quality of life of patients with bronchiectasis and is thus worthy of clinical promotion and application.

Research and Publication Ethics

This study was conducted in accordance with the Declaration of Helsinki and approved by the ethics committee of Huainan Eastern Hospital Group and Nanxiang Hospital of the Jiading District, Shanghai. All patients signed an informed consent form for inclusion in the study.

Author Contributions

All authors made a significant contribution to the work reported, whether that is in the conception, study design, execution, acquisition of data, analysis and interpretation, or in all these areas. Xiaoyun Fan designed the study. Rongping Ni was responsible for collecting all the epidemiological and clinical data, writing the paper. Yingru Xing made the illustrations and Weiwei Ren helped analyze the data. All authors took part in drafting, revising or critically reviewing the article; gave final approval of the version to be published; have agreed on the journal to which the article has been submitted; and agree to be accountable for all aspects of the work.

Disclosure

All of the authors had no any personal, financial, commercial or academic conflicts of interest separately for this work.

Additional information

Funding

This work was supported by the National Natural Science Foundation of China (grant numbers U1803126).